baber/WOPTO huggingface dataset:
Patent JP-2010158248-A (JP)
Title: New cell death-associated protein, and pathway of thap1 and par4 in apoptosis control
Inventor: GIRARD JEAN-PHILIPPE
IPC: A61P35/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition useful for the treatment of symptoms mediated by SLC/CCL21.  <P>SOLUTION: This pharmaceutical composition contains a chemokine-binding substance in a pharmaceutically acceptable carrier, wherein the chemokine-binding substance contains a polypeptide selected from the group consisting of any one of a plurality of specific amino acid sequences, a polypeptide having at least 30% amino acid homology with the any one, any one of chemokine-binding domain and a polypeptide having at least 30% amino acid homology with the any one of chemokine-binding domain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010256863-A (JP)
Title: Photoresist material, photoresist film, etching method using same, and novel azo dye compound
Inventor: KANAZAWA YOSHINORI
IPC: C09B69/04
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist material including a compound for photoresist, which has high solubility in a solvent superior in coating properties and allows precise microfabrication.  <P>SOLUTION: The photoresist material includes a compound for photoresist expressed by general formula (1) wherein: A<SP>p-</SP>represents a p-valent azo dye anion; p represents an integer within the range of 1-5; X<SP>q+</SP>represents a q-valent cation; q represents an integer within the range of 1-5; and k' represents the number of X<SP>q+</SP>required for neutralizing the electrical charge of each molecule as a whole. In this connection, the azo dye expressed by general formula (1) includes no metal ions in each molecule.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229546-A (JP)
Title: Metal glass nanowire and method for producing the same
Inventor: NAKAYAMA YUKIHITO
IPC: C22C45/04
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal glass nanowire which has no defect sites, and has the whole length of ≥75 μm and a diameter of ≤1,000 nm, and to provide a method for producing the same.  <P>SOLUTION: In a state where the upper edge of a matal glass with a ribbon shape or bar shape is fixed in an oxidation prevention atmosphere, while hauling the lower edge of the metal glass, a part other than the upper and lower edge parts is rapidly heated to a supercooled liquid region by a movement type heating filament or a laser, by superplastic working by tension applied to the lower edge, a long-length metal nanowire is formed, and crystallization is evaded by rapid cooling so as to produce the metal glass nanowire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174856-A (JP)
Title: Column for chromatography, method for producing same, and analysis device
Inventor: HONG SEOKHYOUNG
IPC: G01N30/88
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column for chromatography with significantly improving resolution.  <P>SOLUTION: The column 13 for chromatography includes a channel 12, that has a pair of sidewalls 23 and a bottom wall and makes a mobile phase flow in the inside; and a plurality of columnar units 31, 32 disposed regularly each with a prescribed interval. Here, outer faces of the respective columnar units 31, 32 include curve surfaces. The sidewalls 23 partially include the curved surface along the outer face of the columnar unit 31. In this case, the shortest distance between the columnar units 31, 32 provided closet to the sidewalls 23 and the sidewalls 23 is identical to the shortest distance between the columnar units 31, 32, in the flowing direction of the mobile phase.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180194-A (JP)
Title: Phoneme code-converting device, phoneme code database, and voice synthesizer
Inventor: MOTEGI TOSHIO
IPC: G10L13/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phoneme code-converting device capable of clearly separating a consonant phoneme component and a vowel phoneme component on a time axis, when a data obtained in a Japanese syllable unit is converted to a phoneme unit which is composed with the less number, for achieving a voice synthesis function capable of converting sound to a musical score.  <P>SOLUTION: Frequency analysis of each intensity arrangement of a syllable waveform data is performed by expanding it by a predetermined magnification Q in a time axis direction, and a spectrum intensity corresponding to the predetermined number P kinds of frequency is calculated. P pieces of code including frequency and time is obtained, and the frequency of P pieces of code is multiplied by Q, and the time is divided by Q, to obtain a syllable code. An energy sum which is a sum of energy values of a product of code intensity and time difference between sounding start time and sounding end time for each pitch including in a predetermined part time interval, is calculated for the obtained syllable code. An integrated energy value is calculated by multiplying all energy sums for each pitch included in a latter part between a plurality of syllable codes, and a high rank pitch in which the integrated energy value is high is extracted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180233-A (JP)
Title: Video display device
Inventor: AZUMA KATSUAKI
IPC: G09F9/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device that prevents vibration caused by rotation of a built-in cooling fan from being transferred to the whole device in a video display device.  <P>SOLUTION: A cooling fan is screwed to a metal fitting at two points on one side of diagonal lines out of four corners which have large rigidity. Positioning parts determining relative positions to the metal fittings of the cooling fan are provided at the two points on a residual other side of the diagonal line. The positioning part of the metal fitting side has a projection part, and it is inserted into a positioning hole of the cooling fan side. No vibration proof material is provided between the cooling fan and the metal fitting. Since cross section shapes in a specified direction of the two projection parts are different each other, backlash is prevented. The two projection parts do not come in contact with the back of the cooling fan.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177871-A (JP)
Title: Operating body structure for chuck
Inventor: NISHINOMIYA TAMIKAZU
IPC: B23B31/177
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that in a chuck including a body, a plunger arranged in the body to move in an axial direction, and a jaw arranged to be slidably engaged with the plunger in a guide groove formed in a radial direction of the body, wherein the jaw is allowed to move back and forth by wedge action due to movement in the axial direction of the plunger, increase of rotation speed of a machine tool is prevented by the wedge and the body having a structure rigid against bending moment, and machining accuracy cannot be improved or machining time cannot be shortened.  <P>SOLUTION: In an operating body structure, wedge parts 7 are formed to project on both sides of the jaw, and wedge grooves are formed in the plunger to be engaged with the wedge parts. Therefore, as bending due to moment does not occur in a wedge plunger 10 and excessive rigidity is not necessary for the wedge plunger comparing to conventional wedge plungers, high gripping force with high accuracy can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010140509-A (JP)
Title: System and method for adapting computer peripheral
Inventor: CHARLES PAUL
IPC: G06F1/26
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method that adapt computer peripherals with a computer system and interconnect them.  <P>SOLUTION: The system and the method are provided for interconnecting computer peripherals with portable and desktop computer and other digital devices. More specifically, the present technology includes a system and a method for simultaneously connecting multiple portable computer peripherals to a single portable computer interface slot (30), for connecting portable computer peripheral (12) to a desktop computer and for connecting a portable ZIPTM drive to a portable computer (14). A system for providing a supplemental power supply for the computer peripheral is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214366-A (JP)
Title: Carrier for toxic gas decomposition catalyst and method of producing the same
Inventor: KAMEYAMA HIDEO
IPC: B01D53/86
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic body suitably used for a toxic gas decomposing catalyst for of efficiently combusting a toxic gas such as a volatile organic compound (VOC).  <P>SOLUTION: A carrier for the toxic gas decomposing catalyst includes an aluminum porous body formed from an aluminum sintered particle and a boehmite layer formed by boehmite-treating the aluminum porous body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011190327-A (JP)
Title: Tread rubber composition and pneumatic tire
Inventor: TSUMORI ISAMU
IPC: C08K3/36
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tread rubber composition wherein wet grip performance, dry grip performance, crack resistance and workability are improved with good balance, and a pneumatic tire having a tread manufactured using the same.  <P>SOLUTION: The tread rubber composition contains a rubber component, silica (1) having a nitrogen adsorption specific surface area of ≤130 m<SP>2</SP>/g, silica (2) having a nitrogen adsorption specific surface area of ≥150 m<SP>2</SP>/g, and an alkylphenol-sulfur chloride condensate represented by formula (1), wherein a total content of the silica (1) and the silica (2) is 50-110 pts.mass and a content of the alkylphenol-sulfur chloride condensate represented by formula (1) is 1-10 pts.mass, relative to 100 pts.mass of the rubber component. In the formula, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are the same or different and represent 5-12C alkyl; x and y are the same or different and represent an integer of 2-4; and m represents an integer of 0-10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192342-A (JP)
Title: Optical recording medium
Inventor: KAWADA YUICHI
IPC: G11B7/258
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which fully demonstrates physical properties such as transparency and film thickness stability, and in which warpage, deformation, peeling, etc. are stably suppressed for a long period of time, and which is excellent in surface smoothness and achieves highly reliable recording and playback.  <P>SOLUTION: The optical recording medium at least has a substrate, a recording layer, a reflection film, and a protective layer, and conducts recording and/or playback with blue laser beam, wherein at least a layer of the protective layer has (A) a ratio (E1/E2) of a storage elastic modulus E1 at 25°C to a storage elastic modulus E2 at 70°C of 1.0-4.5, and (B) a glass transition temperature of 0-30°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192051-A (JP)
Title: Congestion determination device and computer program
Inventor: KOBAYASHI MASAFUMI
IPC: G08G1/01
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a congestion determination device capable of determining congestion factor by a vehicle running near an intersection, and to provide a computer program for attaining the congestion determination device.  <P>SOLUTION: A communication unit 12 acquires vehicle information on a running situation of a vehicle. A vehicle determination unit 13 determines whether a vehicle which runs toward an intersection is a right-turn vehicle or a straight-running vehicle, based on the vehicle information. A congestion determination unit 14 determines right-turn congestion by a right-turn vehicle, when a stop position of the right-turn vehicle is on the upstream of a right-turn exclusive lane, and a speed of a straight-running vehicle on the upstream of the right-turn exclusive lane is slower than a speed on a straight-running lane provided along with the right-turn exclusive lane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011195227-A (JP)
Title: Tracking photographing system for crime prevention for elevator
Inventor: MISATO MICHITAKA
IPC: B66B3/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To secure a closeup image of a face usable to establish crime etc. within a riding car.SOLUTION: This tracking photographing system for crime prevention for an elevator includes: a door opening detection sensor 14 detecting and outputting the door opening state of an elevator door; a monitoring camera 21 with a pan tilting mechanism 22 shooting an image of an object entering inside of the riding car 2; and a face authentication tracking processing device 5. The face authentication tracking processing device 5 includes: a face authentication processing part 31 recognizing whether or not the object in the image taken by the monitoring camera 21 is a human and authenticating, when recognizing that the object is a human, the face position of the human; and a tracking photographing processing part 32 tracking the object so that the monitoring camera 21 faces the face position via the pan tilting mechanism 22 in accordance with the authenticated face position, adjusting the focus after zooming up the image so as to obtain a closeup image of the face with predetermined size and shooting and recording the closeup image of the face of the human.
Patent JP-2011195877-A (JP)
Title: Method for recovering copper from copper sulfide
Inventor: NAGASE NORIYUKI
IPC: C22B3/44
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering copper which can reduce the using amounts of sulfuric acid and a neutralizer consumed by a process in a wet type copper refining process of leaching a copper-containing sulfide using sulfuric acid.SOLUTION: In the method for recovering copper, copper is separated and recovered from a copper and iron-containing sulfide, and the method includes the following steps (1) to (3): a leaching step (1) wherein, while the temperature range of a slurry obtained by mixing a copper and iron-containing sulfide with a sulfuric acid solution is held to the range of 102 to 180°C, oxygen or air is blown therein to form leaching slurry, and the obtained leaching slurry is subjected to solid-liquid separation into a leachate and leaching residue; a deferrization step (2) wherein the temperature of the leachate is held to 230 to 270°C while blowing oxygen or air into the leachate to form deferrized slurry, and next, the deferrized slurry is subjected to solid-liquid separation into a deferrized liquid and iron precipitates; and a step (3) wherein the electrowinning of copper is performed with the deferrized liquid as an electrolysis starting liquid, and it is separated into an electrolysis waste liquid and electrodeposited copper.
Patent JP-2011203020-A (JP)
Title: Display device
Inventor: KUNO MASAHIRO
IPC: G01D7/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a display device which enhances the visibility of a plurality of designs provided on a display board.SOLUTION: By arranging a prism 6 on the display board 2 in such a way as to cover a scale 20 out of the scale 20, indicators 24-27, and numeric characters 23 formed while being arranged mutually side by side and concentrically on the display board 2, the intervals between the scale 20 and the indicators 24-27 are narrowed when viewed. Hence, the intervals between the scale 20 and the numeric characters 23 look narrower, and the visibility of a tachometer T and a power meter P is enhanced.
Patent JP-2011205337-A (JP)
Title: Current control device for electric load
Inventor: TANIHARA HIROAKI
IPC: F02M51/06
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To perform initial calibration only under normal-temperature environment, and to perform accurate current control also under practical use temperature environment.SOLUTION: A temperature sensor 171 is arranged close to a current detection resistor 126 having predetermined temperature characteristics, resistance values are estimated in a calibration environment and a practical use environment, an actually measured load current in the calibration environment corresponding to a target load current is stored as control characteristic data, a corrected target current corresponding to the target load current is calculated, and a converted target current based on a change ratio of current detection resistance is controlled as a target current for current control. A resistance change amount by heat generation of the current detection resistor 126 which cannot be entirely detected by the temperature sensor 171 is corrected in control characteristic data, such that linearity of control characteristics is improved.
Patent JP-2011204983-A (JP)
Title: Method for manufacturing integrated semiconductor laser device
Inventor: MORI KAZUSHI
IPC: H01S5/022
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an integrated semiconductor laser device which can suppress an defect that a relative positional relation of light emitting points included in respective laser elements in the integrated semiconductor laser device may be deviated in each chip.SOLUTION: The method for manufacturing the semiconductor laser device 100 includes: a process for forming a first optical waveguide L1 on a first semiconductor laser element substrate S1 having a first semiconductor laser element layer; a process for bonding the first semiconductor laser element substrate S1 to a second semiconductor laser element substrate S2 having a second semiconductor laser element layer; and a process for forming a second optical waveguide L2 on the second semiconductor laser element layer. The first semiconductor laser element substrate S1 has the first semiconductor laser element layer on the surface 11a of an n-type GaN substrate 11, the second semiconductor laser element substrate S2 has the second semiconductor laser element layer on the surface 51a of a GaAs substrate 51, the first optical waveguide L1 is formed on the first semiconductor laser element layer, and the second optical waveguide L2 is formed on the second semiconductor laser element layer.
Patent JP-2011205022-A (JP)
Title: Rare-earth sintered magnet, method of manufacturing the same, and rotating machine
Inventor: MIWA MASASHI
IPC: H01F1/08
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide: a rare-earth sintered magnet excelling in corrosion resistance; a method of manufacturing the same; and a rotating machine.SOLUTION: The rare-earth sintered magnet includes a magnet element 20 containing an R-T-B-based alloy, and a coating layer 40 located on the magnet element. The coating layer 40 includes a first phase 42 and a second phase 44 dispersed in the first phase 42 in a filler-like form. The first phase 42 contains an R-based alloy. The second phase 44 contains an R-Cu-based alloy, and is higher in the content of Cu than the first phase 42.
Patent JP-2011201267-A (JP)
Title: Differential pressure molding apparatus and production method of differential pressure molded sheet
Inventor: TERAMOTO KAZUNORI
IPC: B29C51/30
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a differential pressure molding apparatus which reduces a cycle time of differential molding.SOLUTION: The closed-space forming body 30 is made to move toward the sheet S1 while applying negative pressure in the concave part 32 by using: a sheet holding means 20 for holding a sheet S1 by a sheet holding part 21; a closed-space forming body 30 which has a concave part 32 facing one side S1a of the sheet S1 held by the sheet holding part 21; and a mold 40 which is arranged in the side of the other side S1b of the sheet S1 held by the sheet holding part 21 and which faces the concave part 32. Thus, a pre-forming space SP1 surrounded by the one side S1a of the sheet S1 and the concave part 32 is formed. The differential pressure is established such that the pressure in the side of the other side S1b of the sheet S1 is lower than the pressure of the pre-forming space SP1, so that the sheet S1 adheres to the mold 40 to perform formation.
Patent JP-2011207927-A (JP)
Title: Mandrel made of resin
Inventor: OSANAWA NOBUO
IPC: C08L67/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin mandrel for the production of rubber hose which not only has high melt viscosity and excellent molding stability, but also has high rigidity and hydrolysis resistance, and also is excellent in recyclability.SOLUTION: The thermoplastic resin composition is obtained by blending 100 pts.wt. of resin component consisting of 5-70 wt.% of polyester block copolymer (A) having, as a main component, a high melting point crystalline polymer segment (a1) mainly consisting of crystalline aromatic polyester, and a low-melting polymer segment (a2) mainly consisting of an aliphatic polyether unit and/or aliphatic polyester unit, and 30-95 wt.% of polyester resin (B); an epoxy group-containing compound (C) in an amount satisfying the formula (I) Y/3000≤X≤Y/50 (wherein, X represents an amount of epoxy group-containing compound to be blended (part weight) and Y represents an epoxy-equivalent amount (g/eq) of epoxy group-containing compound.); and 0.1-10 pts.wt. of carbodiimide group-containing compound (D).
Patent JP-2011209374-A (JP)
Title: Image forming apparatus
Inventor: SHIRODAI YASUO
IPC: G03G21/14
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for suppressing the occurrence of image noise by removing stuck toner deposited on a blade edge after being left for a long period of time only by carrying out a simple control in the image forming apparatus removing residual developer on a developer holding member by using a cleaning roller and a cleaning blade.SOLUTION: A surface part of the developer holding member to which the toner on an edge section of the cleaning blade is deposited is moved to a nip section with the cleaning roller by rotation and control is carried out to remove the stuck toner by rotating the cleaning roller in a starting sequence of the image forming apparatus.
Patent JP-2010189766-A (JP)
Title: Method for operating electric-resistant furnace
Inventor: KATAYAMA KENICHI
IPC: F27D11/04
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating an electric-resistant furnace having excellent melting efficiency and unit consumption of electric power and few troubles such as hanging of charged raw material.  <P>SOLUTION: The electric-resistant furnace 11 supplies electricity to the raw material used for steel-making to melt the raw material by utilizing the resistant heating. A visualizing device 12 performs heat-conductivity calculations by using the temperature detected by thermocouples 23 arranged in the electric-resistant furnace 11 and calculates the positions of the molten temperature of bulky material 8 generated by solidify-fitting the raw material on the furnace wall in the furnace body to make profiles 20 in the furnace formed by connecting the positions. Further, the visualizing device 12 figures the profile 20 in the furnace and the electrode position in the furnace body estimated based on the electrode length and the movement of the electrode rising and lowering device 21, and this figure is displayed as a visible image. By providing the visualizing device 12 and melting the steel raw material while grasping the condition in the furnace, it is clear that the melting efficiency is improved and the improvement of treating capacity is achieved and the unit consumption of electric power can be reduced and the operational trouble is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT